Serpentine Belt & Idler Pulley for Outboard 43/5.0/5.7 57-865615Q04 864625T

Product Name: Drive Belt and Idler Pulley AssemblyOEM Number:57-865615Q04864625TPackaging Contents:Belt × 1Idler Pulley × 1Note: Please verify that the assembly compatibility with the engine model is correct, ensuring the belt is properly routed and tensioned, and that the idler pulley rotates smoothly without binding.

• Function and Use: for repairing marine engine drive systems. By replacing belts and idler pulleys, this kit ensures stable power transmission to accessories such as generators and water pumps, maintaining proper of engine accessories.
• and Craftsmanship: Constructed from oil-resistant and heat-resistant rubber with reinforced layers and metal bearing components, it meets the requirements of marine engine operating environments.
• Design and Features: Specifically designed for V-type engine drive systems, it enables efficient linkage of multiple accessories and promotes stable of the power transmission system.
• Specifications and Dimensions: Adapts to the drive systems of specific engine models.
• Compatibility: Suitable for repair needs of 4.3L, 5.0L, and 5.7L engines.